From e23cf59f57e9ad445e1d0a013d13e6f01f6640bb Mon Sep 17 00:00:00 2001
From: nick black <dankamongmen@gmail.com>
Date: Wed, 8 Dec 2021 05:19:05 -0500
Subject: [PATCH] [ncman] handle tagged paragraphs

---
 src/man/main.c            |  5 +++--
 src/poc/{cli.c => cli1.c} |  0
 src/poc/cli3.c            | 16 ++++++++++++++++
 3 files changed, 19 insertions(+), 2 deletions(-)
 rename src/poc/{cli.c => cli1.c} (100%)
 create mode 100644 src/poc/cli3.c

diff --git a/src/man/main.c b/src/man/main.c
index e345f50e6..a07698143 100644
--- a/src/man/main.c
+++ b/src/man/main.c
@@ -576,9 +576,9 @@ troff_parse(const unsigned char* map, size_t mlen, pagedom* dom){
           return -1;
         }
         current_para->ttype = node;
-      }else if(node->ltype == LINE_TH){
+      }else if(node->ltype == LINE_TP){
         if(dom->root == NULL){
-          fprintf(stderr, "theorem transcends structure\n");
+          fprintf(stderr, "tagged paragraph transcends structure\n");
           return -1;
         }
         if((current_para = add_node(current_para, NULL)) == NULL){
@@ -631,6 +631,7 @@ draw_domnode(struct ncplane* p, const pagedom* dom, const pagenode* n){
       ncplane_cursor_move_yx(p, -1, 0);
       break;
     case LINE_PP: // paragraph
+    case LINE_TP: // tagged paragraph
       if(n->text){
         ncplane_cursor_move_rel(p, 2, 0);
         size_t b = 0;
diff --git a/src/poc/cli.c b/src/poc/cli1.c
similarity index 100%
rename from src/poc/cli.c
rename to src/poc/cli1.c
diff --git a/src/poc/cli3.c b/src/poc/cli3.c
new file mode 100644
index 000000000..71925fddb
--- /dev/null
+++ b/src/poc/cli3.c
@@ -0,0 +1,16 @@
+#include <notcurses/notcurses.h>
+
+int main(void){
+  struct notcurses_options opts = {
+    .flags = NCOPTION_PRESERVE_CURSOR |
+             NCOPTION_NO_CLEAR_BITMAPS |
+             NCOPTION_DRAIN_INPUT,
+  };
+  struct notcurses* nc = notcurses_init(&opts, NULL);
+  if(nc == NULL){
+    return EXIT_FAILURE;
+  }
+  notcurses_render(nc);
+  notcurses_stop(nc);
+  return EXIT_SUCCESS;
+}